Determination of Volatile Constituents,Total Flavonoids and Total Polysaccharides in the Roots of Artemisia argyi Levl. et Van. *** cv. Qiai

作     者：Min GONG Jinqing LU Yushuo XIAO Jiamin MENG Jingling HUANG Mengfei LIU Jiaxuan XIA Yi ZHOU 

作者机构：Hubei University of Chinese Medicine/Research and Development Center of Medicinal Plant in Hubei Province 

出 版 物：《Medicinal Plant》 (药用植物：英文版)

年 卷 期：2017年第8卷第6期

页      面：1-4,9页

学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学] 

主　　题：The roots of Artemisia argyi Solid phase micro-extraction(SPME) Gas chromatography-mass spectrometry(GC-MS) Total flavonoids Total polysaccharides 

摘      要：[Objectives] To analyze the volatile components,the contents of total flavonoids and total polysaccharides of the roots of Artemisia argyi Levl. et Van. var. argyi cv. Qiai,and to provide a scientific basis for the comprehensive development and utilization of the resources.[Methods]The volatile components of the roots were extracted by solid phase micro-extraction( SPME),and its volatile components were analyzed by gas chromatography-mass spectrometry( GC-MS); the contents of total flavonoids and total polysaccharides in the samples were measured by UV-spectrophotometry. [Results] 44 peaks were isolated from the roots and 30 components were identified,accounting for 80. 9% of the total volatile components; the content of total flavonoids in the roots was 9. 42%; the content of total polysaccharides in the roots was 11. 05%.[Conclusions] After a comprehensive investigation,the olefins in the roots generally have antibacterial activity,the contents of the total flavonoids and total polysaccharides contained in the roots were relatively high,the roots of Artemisia argyi do have broad prospects for the development.